Version 1.16.1 released

Version 1.16.1 released
=======================

2000-07-31 Werner LEMBERG <[email protected]>

Preparing release 1.16.1.

* REVISION: Revision number set to 1.
* MORE.STUFF: Added info about port to DOS.
* NEWS, win32-diffs: Updated.

* src/include/nonposix.h: Remove first line -- this file is used
in C also.

* Makefile.in (dist): Delete Imakefile earlier to avoid a soft
link to it.

2000-07-30 Werner LEMBERG <[email protected]>

* doc/texinfo.tex: Update to latest version.

2000-06-28 Paul Eggert <[email protected]>

* Makefile.in (ENVSETUP): Don't assume POSIX make semantics for
commands that fail. Don't assume that "export a=b" is valid shell
syntax. This is needed for Solaris 2.5.1.

* src/libs/libgroff/tmpfile.cc, src/utils/indxbib/indxbib.cc: Fix
comment about missing Solaris headers.

* PROBLEMS: Add section about problems with Sun Make and VPATH.

2000-06-25 Werner LEMBERG <[email protected]>

* src/devics/grodvi/dvi.cc: Replace _setmode() (for MSC) with
SET_BINARY().

* src/include/posix.h: Use HAVE_UNISTD instead of _MSC_VER.

* win32-diffs: Updated.
* README.WIN32: Added CRs to make all Windows editors happy.

* src/roff/troff/node.cc: Added WIFSIGNALED() macro (copied from
src/roff/groff/pipeline.c).

2000-06-23 Eli Zaretskii <[email protected]>

* src/roff/grog/Makefile.sub (grog): Prepend `-e' to
$(SH_SCRIPT_SED_CMD), for the case where its value is empty.

2000-06-17 Eli Zaretskii <[email protected]>

* src/utils/tfmtodit/tfmtodit.cc: #include nonposix.h.
(tfm::load, gf::load): Open tfm and gf files in binary mode: these
are binary files.
(main): Support non-Posix systems with several different styles of
slash characters in file names.

* src/utils/pfbtops/pfbtops.c: #include nonposix.h.
(main) [SET_BINARY]: Switch stdin into binary mode.

* src/utils/indxbib/indxbib.cc: #include nonposix.h.
(main): Support file names with several possible slash-type
characters, as given by DIR_SEPS[] in nonposix.h.
(main) [__MSDOS__]: If renaming the temporary index file fails
because it has more than one dot in its trunk, replace the dot
with an underscore and try again.
(do_file): Use FOPEN_RB instead of "r". Skip every CR before a
Newline.
[__MSDOS__ || _MSC_VER]: Stop at the first ^Z character.

* src/utils/hpftodit/hpftodit.cc: #include nonposix.h.
(File::File): Open the input file in binary mode. Strip CR
characters from each CR-LF pair.
(xbasename): Support file names with several possible slash-type
characters, as given by DIR_SEPS[] in nonposix.h.

* src/include/Makefile.sub (HDRS): Add nonposix.h.

* src/roff/troff/node.cc [HAVE_UNISTD_H]: Include <unistd.h>.
(WIFEXITED, WEXITSTATUS, WTERMSIG, WIFSTOPPED, WSTOPSIG)
[!_POSIX_VERSION]: Define for traditional Unix systems.
(real_output_file::real_output_file): Remove the MSVC-specific
call to popen, use instead POPEN_WT, appropriately defined on
nonposix.h. #include nonposix.h.
(real_output_file::~real_output_file): Remove the MSVC-specific
call to pclose, a suitable macro is now defined on nonposix.h.
Use the portable macros WIFEXITED, WIFSIGNALED, WTERMSIG, WSTOPSIG
and WEXITSTATUS instead of assuming traditional Unix
interpretation of the status returned by pclose.

* src/roff/troff/input.cc (pipe_source): Remove the MSVC-specific
call to popen, use POPEN_RT instead (appropriately defined on
nonposix.h). #include nonposix.h.
(ps_bbox_request): Open the PostScript file in binary mode.
Close the file after processing it.
(getpid) [_MSC_VER]: Remove; a suitable macro is now defined on
nonposix.h.

* src/roff/groff/pipeline.c (run_pipeline) [__MSDOS__ || _WIN32]:
A version of run_pipeline that doesn't use `fork'.
(signal_catcher) [__MSDOS__ || _WIN32]: New function.
(system_shell_name, system_shell_dash_c)
(is_system_shell) [__MSDOS__ || _WIN32]: New functions, to hide
the ugliness of testing DOS/Windows file names for equality, and
support both stock shells and ports of Unix shells.

* src/roff/groff/groff.cc: #include nonposix.h.
(BSHELL): Definition moved to nonposix.h.
(main): Use PATH_SEP[0] instead of literal ':'. Use BSHELL_DASH_C
instead of a literal "-c".
(xbasename): Support file names with several possible slash-type
characters, as given by DIR_SEPS[] in nonposix.h.
(possible_command::print): Use BSHELL_DASH_C and IS_BSHELL instead
of literal strings.

* src/preproc/soelim/soelim.cc: #include nonposix.h.
(do_file): Use IS_ABSOLUTE instead of testing for a literal '/'.

* src/preproc/pic/Makefile.sub (YTABH): Change pic.tab.h to
pic_tab.h.

* src/preproc/pic/lex.cc: Change pic.tab.h to pic_tab.h.

* src/preproc/eqn/Makefile.sub (YTABH): Rename eqn.tab.h to
eqn_tab.h.

* src/preproc/eqn/lex.cc: #include eqn_tab.h, not eqn.tab.h.

* src/libs/libgroff/tmpfile.cc (DEFAULT_TMPDIR) [P_tmpdir]: If
P_tmpdir is defined, use it instead of the literal "/tmp".
(remove_tmp_files, add_tmp_file): New functions.
(xtmpfile): Record temporary files and register an atexit function
to delete them explicitly, instead of relying on the OS to do
that, which doesn't work on non-Unix systems.

* src/libs/libgroff/searchpath.cc: #include nonposix.h.
(search_path::search_path): Use PATH_SEP instead of a literal
colon.
(search_path::command_line_dir): Ditto.
(search_path::open_file): Use IS_ABSOLUTE, PATH_SEP and DIR_SEPS,
to support non-Posix systems.

* src/libs/libbib/search.cc: #include nonposix.h.
(search_list::add_file): Open the file in binary mode.

* src/libs/libbib/linear.cc: #include nonposix.h.
(file_buffer::load): Remove \r characters preceding \n from the
loaded buffer.

* src/libs/libbib/index.cc: #include nonposix.h.
(make_index_search_item): Open index_filename in O_BINARY mode.
(index_search_item_iterator::get_tag): Ditto. Remove \r
characters before \n characters.
(index_search_item::check_files): Open files in binary mode.
(index_search_item::munge_filename): Support DOS-style file names
with backslashes and drive letters, use IS_ABSOLUTE.

* src/devices/grops/ps.cc: #include nonposix.h.
(main) [SET_BINARY]: Switch stdout to binary mode.

* src/devices/grolj4/lj4.cc: #include nonposix.h.
(main) [SET_BINARY]: Switch stdout to binary mode.

* src/devices/grolbp/lbp.cc: #include nonposix.h
(fill_pattern) [SET_BINARY]: Switch stdout to binary mode.

* src/devices/grodvi/dvi.cc: #include nonposix.h.
[_MSC_VER]: Remove inclusion of Windows-specific headers (done by
nonposix.h).
(main) [SET_BINARY]: Switch stdout to binary mode.
[_MSC_VER]: Remove an explicit call to _setmode.

* src/include/nonposix.h: New file.

* Makefile.in (ENVSETUP): New variable, to set up case-sensitive
operation when building with DJGPP.
($(TARGETS), dot, $(LIBDIRS), $(CPROGDIRS), $(CCPROGDIRS))
($(DEVDIRS), $(TTYDEVDIRS), $(INCDIRS), $(OTHERDIRS)): Use
ENVSETUP.

* Makefile.comm: mv y.tab.[ch] to y_tab.[ch], to make it work on
MS-DOS.
(.man.n): Replace `;' with `|', since FONTPATH, MACROPATH,
etc. can include a semi-colon on DOS/Windows.
(depend.temp): Use depend1.temp instead of depend.temp1, to
prevent files from overerwiting each other on 8+3 filesystems.

* gendef.sh (t): Change definition to work with DOS/Windows.

doc/groff.texinfo: Apart of some typo corrections, I also changed
some index entris, to make them more non-ambiguous, and also put
@ignore around some parts that are not yet written, to allow the
Info output be readable.

2000-06-10 Gael Queri <[email protected]>

Replaced specific checks for function declarations with a generic
routine taken from GNU bfd.

* aclocal.m4 (GROFF_NEED_DECLARATION): New function.
GROFF_PUTENV, GROFF_POPEN, GROFF_PCLOSE, GROFF_HYPOT: Removed.
* configure.in: Use it.
* src/devices/grolbp/lbp.cc, src/include/lib.h,
src/preproc/grn/hgraph.cc, src/preproc/pic/pic.h,
src/roff/groff/groff.cc: Use it.
* Makefile.in, configure: Updated.

2000-06-07 Paco Andr�s Verd� <[email protected]>

* src/devides/grolbp/lbp.h: Removed unused variables.

2000-05-31 Keith Thompson <[email protected]>

* src/devices/grolbp/lbp.cc (set_papersizes): Add declaration of
strncasecmp().

2000-05-31 Werner LEMBERG <[email protected]>

* aclocal.m4 (GROFF_SRAND): New function to test the return value
of srand() -- at least SunOS 4.1.3 uses `int' instead of `void'.
* configure.in: Use it.
* src/preproc/pic/pic.y, src/preproc/pic/pic.cc: Use it.
* configure, Makefile.in: Updated.

* configure.in: Add test for strncasecmp().
* src/include/lib.h: Use it.

2000-05-29 Andrej Borsenkow <[email protected]>

* src/preproc/grn/Makefile.sub: Add MLIB.

2000-05-29 Nix <[email protected]>

* Makefile.in: Use @datadir@ and @mandir@ appropriately.

2000-05-29 Werner LEMBERG <[email protected]>

* src/roff/grog/Makefile.sub, src/roff/grog/grog.sh: Add `@g@'.

* PROBLEMS: Small update.

* src/devices/grolbp/lbp.cc: Various small fixes.

2000-05-28 Keith Thompson <[email protected]>

* src/roff/nroff/nroff.sh: Fix main loop syntax.

* src/utils/indxbib/indxbib.cc: Add declaration of mkstemp().

2000-05-25 Werner LEMBERG <[email protected]>

* man/roff.man: Removed unused macro.

2000-05-24 Werner LEMBERG <[email protected]>

* Makefile.in (dist): Remove src/xditview/Imakefile explicitly.
This is needed e.g. if you do
`make distclean; ./configure; make dist'.

Version 1.16 released
=====================

2000-05-23 Werner LEMBERG <[email protected]>

Adding font CWI (constant width italic) to devdvi.

* font/devdvi/CWI: New file.
* font/devdvi/generate/Makefile: Add generating rule.
* font/devdvi/DESC.in, font/devdvi/Makefile.sub, win32-diffs,
tmac/tmac.dvi: Use it.
* NEWS: Announce it.

* font/devlj4/*: Regenerated (only adding kernings for `cq' glyph).
* font/devlj4/generate/Makefile: Cosmetic changes only.

* man/groff.man: Removed most of the redundant description of
special characters (which is in groff_char.man). Added font
translation CB->CR for devdvi. Other minor fixes.

* tmac/tmac.dvi: Improved appearance of \(co (copyright) and \(rg
(registered) symbols.

2000-05-22 Werner LEMBERG <[email protected]>

* doc/Makefile: Added rule for creating info files.

* font/devdvi/*: Added kernings for `cq' glyph. Updated to latest
AMS font metrics.
* font/devdvi/generate/Makefile: Fixed dependencies.

* font/devps/*: Regenerated. Heavy changes for Bookman and
NewCentury Schoolbook!
* font/devps/generate/afmname: Will now run with GNU awk.
* font/devps/generate/textmap: Added forgotten `cq' glyph name.
* font/devps/generate/Makefile: Cosmetic changes only.

2000-05-21 Werner LEMBERG <[email protected]>

* tmac/tmac.an: Added a new command line option `-rSxx' (`xx' can be
10, 11, or 12) to support output with 11pt and 12pt base font sizes.
`.SS' now produces a heading with a smaller size than `.SH'.
Completely formatted.
* doc/groff.texinfo, tmac/groff_man.man, NEWS: Document it.

* man/groff.man: Improved table appearance. Use of `eo' request
to reduce number of doubled backslashes in macro definitions.
Replacing `\e' with `\(rs'. Other minor fixes.

* src/preproc/tbl/main.cc: Insert HTML table end tag before `lf'
to have correct line number.

* INSTALL: Small improvement.

2000-05-20 Bernd Warken <[email protected]>

* man/roff.man, tmac/groff_tmac.man: Updates (with corrections by
WL).

2000-05-19 Bernd Warken <[email protected]>

* man/groff.man: Complete update (with a lot of corrections by WL).

2000-05-18 Werner LEMBERG <[email protected]>

Adding `cq' (PS name `quoteright') glyph name as an alias for "'".

* font/*/*: Implement it.
* man/groff_char.man, NEWS: Document it.

* src/include/unix.h: Removed. It isn't used.

* doc/groff.texinfo: Slight improvements.

2000-05-17 Werner LEMBERG <[email protected]>

* README, win32-diffs: Small fixes and improvements.

2000-05-16 Werner LEMBERG <[email protected]>

* FDL: New file (the Free Documentation License version 1.1).

* doc/groff.texinfo: Added many start-up values for gtroff.
Some structural improvements of the source code.

2000-05-15 Werner LEMBERG <[email protected]>

* src/roff/troff/input.cc: Added small comment about troffrc-end.
* src/roff/troff/troff.man: Added info about troffrc-end.

2000-05-14 Werner LEMBERG <[email protected]>

* Makefile.in (EXTRADIRS): Fix typos.
(dist): Handle deletion of old .tar.gz file correctly.
(DISTDIRS): Include all tty output devices.

* doc/groff.texinfo: Adding more cross references; countless other
fixes.

2000-05-13 Werner LEMBERG <[email protected]>

* MORE.STUFF: Added Robert Marks's utilities.

2000-05-12 Werner LEMBERG <[email protected]>

Added win32 port contributed by Blake McBride
<[email protected]>.

* README.WIN32, win32-diffs: New files.
* NEWS: Updated.

* src/preproc/grn/hgraph.cc (HGSetBrush): Replace `%lf' with `%f'.
(tmove, tmove2): Added parentheses to avoid compiler warnings.
(change): Removed unused variables.

* src/preproc/grn/main.cc (main, conv): Removed unused variables.
(savebounds): Changed return value from `int' to `void'.
* src/preproc/grn/hdb.cc: Ditto.

* src/devices/grolbp/lbp.cc (lbp_printer::draw): Removed superfluous
final backslash in comment to avoid compiler warning.

* src/utils/pfbtops/pfbtops.c: Added `getopt.h'.

* doc/groff.texinfo: More fixes.

2000-05-11 OKAZAKI Tetsurou <[email protected]>

* tmac/tmac.doc: Documentation fix.

2000-05-11 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: Reading the source code shows up a lot of
omissions and incorrect data... More conversion to @Deffn macros.

2000-05-10 Werner LEMBERG <[email protected]>

* src/roff/troff/reg.cc (number_value_to_ascii): Remove ASCII
dependency.

* src/roff/troff/request.h: Removing unused `no_break_flag'.

2000-05-09 Werner LEMBERG <[email protected]>

* man/groff.man, man/roff.man, tmac/groff_tmac.man: Minor
improvements.

* doc/groff.texinfo: Extended history section. More conversion to
@Deffn macros. More .tr documentation.

2000-05-07 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: Completed tab section. Added info about
fields.

2000-05-06 Mike MacIsaac <[email protected]>

* PROBLEMS: Describe configure script fix for OS/390 Unix.

2000-05-05 Werner LEMBERG <[email protected]>

* font/devdvi/DESC.in: Change size 11pt to 10.95pt (as used in
LaTeX 2e).
* NEWS: Document it.

* man/troff.man: Minor optical improvements.

2000-05-03 Werner LEMBERG <[email protected]>

Adding `dq' (PS name `quotedbl') glyph name as an alias for `"'.

* font/*/*: Implement it.
* man/groff_char.man, NEWS: Document it.

2000-05-02 Werner LEMBERG <[email protected]>

* tmac/groff_tmac.man, man/groff.man, man/roff.man: Fixing @MANxEXT@
expansion.
* NEWS: Document the three new man pages.

* aclocal.m4 (GROFF_CXX_CHECK): Removing obsolete AC_C_CROSS call.
* configure: Updated.

* font/devcp1047/R.proto: Fixing fatal bug (a missing `"' character).

2000-05-01 Werner LEMBERG <[email protected]>

Added grap support to grog.

* src/roff/grog/grog.sh, src/roff/grog/grog.pl: Implement it.
* src/roff/grog/grog.man: Document it.

* doc/groff.texinfo, NEWS: Add info about grap support.

Add new man pages comptributed by Bernd Warken <[email protected]>
(with slight fixes by me).

* tmac/groff_tmac.man: New file documenting tmac mechanism.
* tmac/Makefile.sub: Add groff_tmac.man.
* man/roff.man: New file giving overview of roff system.
* man/troff.man: A short reference of troff.
* man/Makefile.sub: Add roff.man and troff.man.

2000-04-30 Werner LEMBERG <[email protected]>

Added grap support to groff.

* src/roff/groff/groff.cc: Implement it.
* src/roff/groff/groff.man: Document it.

* src/devices/grotty/grotty.man: Add cp1047 device.
* src/preproc/eqn/eqn.man, src/preproc/eqn/neqn.sh, tmac/eqnrc:
Ditto.
* src/roff/groff/groff.man: Ditto.
* src/roff/nroff/nroff.sh, src/roff/nroff/nroff.man: Ditto.
* doc/groff.texinfo: Ditto.

* tmac/troffrc: Fix mapping of latin-1 char 160 (non-breakable space)
for cp1047.

2000-04-29 Werner LEMBERG <[email protected]>

* man/groff_char.man: Add `pc' glyph.
* tmac/tmac.latin1: Replacing `md' glyph with `pc'.
* tmac/tmac.tty: Add `pc' glyph.
* tmac/tmac.tty-char: Use/add `pc' glyph. Don't call tmac.latin1 if
we use cp1047 output device.

* Makefile.in, aclocal.m4: Don't build utf8 on EBCDIC hosts since
there are still hardcoded latin1->unicode values in utf8's font
definition files.
* configure: Updated.
* NEWS: Minor clarification. Updated.

* PROBLEMS: Formatted. Added info about C++ fix pack for OS/390
Unix.

2000-04-28 Werner LEMBERG <[email protected]>

Adding EBCDIC code page 1047.

* font/devcp1047/R.proto, font/devcp1047/Makefile.sub,
font/devcp1047/DESC.proto: New files.

* aclocal.m4 (GROFF_EBCDIC): Introduce TTYDEVDIRS which can be
either ascii/latin1 or cp1047.
* Makefile.in: Use it.
* configure: Updated.

Replacing and/or adding `md' (mathdot) glyph with `pc'
(periodcentered) in all text fonts.

* font/*/*: Change it.

2000-04-27 Werner LEMBERG <[email protected]>

* aclocal.m4 (GROFF_OS390): Fixing compiler flags.

* configure.in: Add check for strings.h.
* src/include/driver.h: Use HAVE_STRINGS_H.
* src/devices/grolbp/lpb.cc: Remove string.h.

* src/include/groff-getopt.h: New file. It will be used instead of
getopt.h (to be included in lib.h) to avoid endless problems with
picky C++ compilers.
* src/include/lib.h: Use groff-getopt.h.
* src/include/Makefile.sub: Updated.

* configure: Updated.
* Makefile.in: Updated.

* NEWS: Mention EBCDIC support.

2000-04-26 Werner LEMBERG <[email protected]>

* TODO: Some additions.

2000-04-25 Werner LEMBERG <[email protected]>

* src/roff/troff/troff.man, doc/groff.texinfo: Fixing documentation
of mso request.

2000-04-23 Werner LEMBERG <[email protected]>

* src/roff/troff/troff.man: Minor fixes.

2000-04-22 Werner LEMBERG <[email protected]>

* src/roff/troff/troff.man, doc/groff.texinfo, NEWS: Document the
`.T' string register and the incompatible definition of the `.T'
number register (compared to Unix troff).

* man/groff_char.man: Add some missing characters.
* font/devutf8/NOTES: Update.

2000-04-21 Werner LEMBERG <[email protected]>

* src/include/htmlindicate.h, src/include/lib.h,
src/include/posix.h: Fix copyright.

* src/include/Makefile.sub: Update.

2000-04-20 Werner LEMBERG <[email protected]>

* src/roff/troff/input.cc (input_char_description): Removing
superfluous space char.

* tmac/tmac.X: Fix typo \(bq -> \(Bq.

* doc/groff.texinfo: Document EBCDIC.

2000-04-19 Werner LEMBERG <[email protected]>

Introducing `shc' as the glyph name for the soft hyphen character.

* tmac/tmac.tty, tmac/tmac.latin1, tmac/tmac.html,
font/devlatin1/R.proto: Use it.

* NEWS: Updated.

2000-04-18 Werner LEMBERG <[email protected]>

* src/devices/grops/ps.cc (ps_printer::flush_sbuf): Removing
dependency on ASCII order.

2000-04-16 Sandor BARANY <[email protected]>

* src/libs/libgroff/illegal.c: Added EBCDIC table.
* src/roff/troff/input.cc: Added adaptation to EBCDIC.

* src/preproc/refer/refer.cc, src/roff/troff/env.cc: Minor changes
to increase portability.

2000-04-15 Werner LEMBERG <[email protected]>

* aclocal.m4: Added GROFF_EBCDIC and GROFF_OS390 tests.
Redefined AC_OUTPUT_MAKE_DEFS to replace ASCII character `012' with
the generic `\n' if under OS/390 Unix.

* configure.in: Call GROFF_EBCDIC and GROFF_OS390.

* configure: Regenerated.

2000-04-14 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: More conversions to @Deffn.

2000-04-12 Werner LEMBERG <[email protected]>

* tmac/tmac.psfig: Fix incorrect use of `&' operator by replacing it
with `:'.

* src/roff/nroff/nroff.man: Add note about tmac.tty-char.

2000-04-10 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: More conversions to @Deffn.

2000-04-08 Werner LEMBERG <[email protected]>

* src/libs/libgroff/{getopt.c,getopt1.c}, src/include/getopt.h:
Updated to latest version (glibc 2.1.3).

2000-04-07 Werner LEMBERG <[email protected]>

* doc/Makefile (clean): Include more index files.
Add rule texinfo->dvi.

2000-04-05 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: Added new index `op' for operators. More
info on end of sentence characters. More use of @Deffn.

2000-03-30 Werner LEMBERG <[email protected]>

* */*.man: Adding a note that a whitespace can be inserted between
a command line option and its parameter -- we are using GNU getopt.

* src/roff/groff/groff.man: Add example of `-m mandoc'.

2000-03-28 Werner LEMBERG <[email protected]>

Correct anachronism of calling the man macro file with `-man'
instead of `-m man' etc.

* tmac/tmac.man, tmac/tmac.mandoc, tmac/tmac.markup, tmac/tmac.mdoc,
tmac/tmac.me, tmac/tmac.ms: New files tmac.m<package> which simply
load tmac.<package>.

* tmac/Makefile.sub: Updated. Take care of $(tmac_an_prefix) etc.

* NEWS: Updated.

* doc/groff.texinfo: Updated.

* tmac/groff_man.man: Copyright added.

2000-03-27 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: Introducing macros `Deffn' and `Defmac' to
typeset the request resp. escape name with a tt font -- due to a
bug in texinfo.tex it is necessary to use the `-e' switch with
texi2dvi.

Improving info about usage of groff units.

Other minor fixes.

2000-03-20 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: Added section about man macro package
(I've basically taken groff_man.man). Introducing new indices `ma'
for macros/strings and `gl' for glyph names. Other minor fixes.

* tmac/groff_man.man: Fixed some typos.

2000-03-19 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: Removed all occurrences of `you', `we', etc.
Other minor fixes.

* doc/texinfo.tex: New file.

2000-03-18 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: Improved section on number registers. Other
minor updates.

2000-03-16 Werner LEMBERG <[email protected]>

* src/roff/groff/groff.man: Added info about grolbp. Make nicer
synopsis.

* src/devices/grolbp/grolbp.man, src/roff/nroff/nroff.man,
src/devices/grolj4/grlj4.man, src/devices/grops/grops.man,
src/preproc/eqn/eqn.man, src/utils/afmtodit/afmtodit.man,
src/utils/tfmtodit/tfmtodit.man: Make nicer synopsis.

* src/preproc/grn/grn.man: Better synopsis; added copyright.

* src/roff/grog/grog.man: Updated copyright date.

2000-03-14 Francisco Andr�s Verd� <[email protected]>

* configure.in: Added test for strdup.

* src/devices/grolbp/lbp.cc: Added a strdup() version in case none
is available.

Replaced dynamic allocation of arrays `[...]' with `new' operator.

Other minor fixes.

2000-03-12 OKAZAKI Tetsurou <[email protected]>

* Makefile.comm: Add $(INCLUDES) to $(ALL_CFLAGS).

2000-03-11 Werner LEMBERG <[email protected]>

* src/preproc/grn/hdb.cc (DBGetType): Added return value to make
compilers silent.
* src/preproc/grn/hgraph.cc: Add #ifdef for hypot().
* src/include/lib.h: Remove some spaces.

2000-03-10 Werner LEMBERG <[email protected]>

* src/libs/libgroff/tmpfile.cc (xtmptemplate, xtmpfile): Removing
initializers from arguments (some compilers don't like this).

2000-03-09 Gaius Mulley <[email protected]>

* src/libs/libgroff/htmlindicate.cc: Added library file which is now
used by pic and eqn to tell grohtml where the graphic regions start
and end.
* src/libs/libgroff/Makefile.sub: Use it.
* src/preproc/eqn/main.cc, src/preproc/pic/troff.cc: Altered to use
graphic_start() and graphic_end() from htmlindicate.cc.

2000-03-09 Werner LEMBERG <[email protected]>

* tmac/tmac.safer: Will now work correctly in compatibility mode.
* tmac/groff_man.man: More fixes.

2000-03-08 Werner LEMBERG <[email protected]>

* doc/Makefile: Added texput.log to the `clean' target.
* doc/groff.texinfo: Added info about delimiters for escapes.

2000-03-08 Bernd Warken <[email protected]>

* src/preproc/pic/pic.man: Add info on conversion of pic images to
other graphic formats.

2000-03-07 OKAZAKI Tetsurou <[email protected]>

* Makefile.in, Makefile.sub, src/preproc/eqn/Makefile.sub,
src/roff/groff/Makefile.sub, src/roff/nroff/Makefile.sub,
src/utils/afmtodit/Makefile.sub: Use $(INSTALL_SCRIPT) for script
files.

2000-03-07 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: Spelling fixes.

2000-03-06 Werner LEMBERG <[email protected]>

* tmac/groff_man.man: Completely revised to cover everything in
tmac.an.

* doc/groff.texinfo, src/roff/troff/troff.man: Document evc request.
Other minor fixings.
* src/roff/troff/env.cc (environment_copy): Improve error message and
fix itoa->i_to_a.
* src/roff/troff/TODO: Updated.

* doc/Makefile: Bug fixes -- this is still provisional, though...

* tmac/eqnrc: Small fixes.

2000-03-05 Abramo Bagnara <[email protected]>

Adding a request `evc' to copy environments.

* src/roff/troff/env.cc (environment::copy, environment_copy):
Implement it.
* src/roff/troff/env.h: Add prototype.

2000-03-05 Francisco Andr�s Verd� <[email protected]>

Adding strsep() -- Solaris 8 doesn't have it.

* configure.in: Test it.
* src/devices/grolbp/lbp.cc: Add code.

2000-03-05 Werner LEMBERG <[email protected]>

* src/roff/troff/div.cc (macro_diversion::output,
top_level_diversion::output): Fixing an incompatibility with
original troff: \x'0' updates the .a register also. Thanks to
<[email protected]> for pointing this out.
* doc/groff.texinfo: Document it.

* Makefile.in: Create Makefile.dep if necessary before calling the
submake process to avoid warning about nonexistent file.

* NEWS, PROJECTS: Updated.

2000-03-04 Werner LEMBERG <[email protected]>

* tmac/troffrc: Add tmac.lbp.

2000-03-03 Francisco Andr�s Verd� <[email protected]>

* tmac/tmac.lbp: New file.
* src/devices/grolbp/grolbp.man: Add documentation of `lbpname'
command.

2000-03-03 Werner LEMBERG <[email protected]>

* Makefile.in: Fixing $(subdir).

* README, NEWS: Small fixes.

* test-groff: Adding path to grolbp.

* configure.in: The (new) file src/xditview/Imakefile.in will be
also configured -- it is now possible to build gxditview in a
directory different from $srcdir.

2000-03-02 Blake McBride <[email protected]>

* src/libs/libgroff/searchpath.cc (open_file): Adapting to WinNT.

* MORE.STUFF: Added website of bell labs and info about plot2dev.

2000-03-01 Colin Phipps <[email protected]>

* src/utils/indxbib/indxbib.cc (main): Use mkstemp() for temporary
files.

2000-02-29 Werner LEMBERG <[email protected]>

Adding GNU getopt to the groff distribution.

* src/include/getopt.h, src/libs/libgroff/{getopt.c,getopt1.c}:
New files.
* src/include/Makefile.sub, src/libs/libgroff/Makefile.sub: Update.
* aclocal.a4: Remove GROFF_GETOPT function.
* configure.in, Makefile.in, PROBLEMS: Update.
* src/include/lib.h: Replace getopt tests with getopt.h.
* src/devices/grolbp/lpb.cc: Remove inclusion of getopt.h.

* doc/groff.texinfo: Further checking/updating. Adding more index
entries.

* man/groff_out.man: Fix nroff mode activation (for emacs).
* man/groff_font.man: Add missing ligature.

2000-02-28 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: Further checking/updating. Adding more index
entries.

* src/devices/grolbp/grolbp.man: Added a comment line at the
beginning of the file (similar to shell scripts) which indicates
that `tbl' should be used as a preprocessor.

2000-02-27 Blake McBride <[email protected]>

Adapting groff to MS Visual C++ 6.0 compiler (tested with
Windows NT 4.0). Uses _MSC_VER define where necessary.

* src/devices/grodvi/dvi.cc: Making stdout a binary stream.
* src/devices/grolj4/lj4.cc: Making getopt variables `extern "C"'.
* src/devices/grohtml/html.cc, src/devices/grops/ps.cc,
src/include/lib.h, src/libs/libgroff/errarg.cc,
src/libs/libgroff/itoa.c, src/libs/libgroff/nametoindex.cc,
src/preproc/refer/label.y, src/preproc/refer/label.cc,
src/roff/groff/pipeline.c, src/roff/troff/column.cc,
src/roff/troff/div.cc, src/roff/troff/env.cc,
src/roff/troff/input.cc, src/roff/troff/node.cc,
src/roff/troff/reg.cc: Renaming itoa() to i_to_a() and iftoa() to
if_to_a() to avoid name clashes.
* src/include/posix.h: Don't use unistd.h.
* src/libs/libgroff/tmpfile.cc: Use `#ifndef...#else...#endif'
clause for integrating non-Unix xtmpfile() code.
* src/roff/troff/input.cc: Adding `public' keyword to macro_header
structure; use "rt" for popen() in pipe_source(); add getpid()
dummy function.
* src/roff/troff/node.cc: Use special versions of popen() in
real_output_file() and pclose() in ~real_output_file().

2000-02-27 Werner LEMBERG <[email protected]>

Adding a new driver, grolbp, for Canon CAPSL printers (LBP-4 and
LBP-8 series laser printers). This code has been contributed by
Francisco Andr�s Verd� <[email protected]>.

* src/devices/grolbp/*: The grolbp output device.
* font/devlpb/*: The font description files.
* Makefile.in: Add grolpb and devlbp subdirectories.

* src/devices/grodvi/grodvi.man, src/devices/grolj4/grolj4.man,
src/devices/grotty/grotty.man,src/roff/troff/troff.man: Minor
typographic fixes.

* doc/groff.texinfo: Further checking/updating. Adding more index
entries.

* NEWS: Updated.

* src/devices/grolbp/Makefile.sub: Adding $(srcdir).

* man/groff_font.man: Adding info about obsolete DESC keywords.
* src/devices/grolj4/grolj4.man: Documenting additional DESC
keywords.

2000-02-26 Werner LEMBERG <[email protected]>

* src/preproc/grn/grn.man: Added info about the gremlin file format
(contributed by Daniel Senderowicz <[email protected]>).

2000-02-25 Werner LEMBERG <[email protected]>

* src/preproc/grn/main.cc: Allow values of `narrow' parameter and
friends to be non-integer.

* src/preproc/grn/grn.man: Document it.

* doc/groff.texinfo: Further checking/updating. Adding more index
entries.

2000-02-24 Werner LEMBERG <[email protected]>

* src/preproc/grn/main.cc: Introduce BASE_THICKNESS, defining
line thicknesses to be integer multiples of this value.

* src/preproc/grn/grn.man: Commenting out the -s option -- the
corresponding code doesn't work (yet).

* doc/groff.texinfo: Further checking/updating. Adding more index
entries.

2000-02-23 Werner LEMBERG <[email protected]>

* src/preproc/grn/{main.cc, hgraph.cc}: Using point units to
specify line thickness instead of base units. The new default
values are now 0.15,pt 0.45pt, and 0.75pt for thin, middle, and
thick lines respectively.

Removed unused variable `prevval'.

* src/preproc/grn/grn.man: Updated.

2000-02-22 Werner LEMBERG <[email protected]>

* src/preproc/grn/main.cc: Slight formatting.

* src/roff/groff/groff.man: Formatting fix.
* src/preproc/grn/grn.man: Ditto.

* src/roff/grog/grog.pl: Fixing two embarassing bugs.

* doc/groff.texinfo: Further checking/updating.

2000-02-21 Werner LEMBERG <[email protected]>

* README, INSTALL, PROJECT, PROBLEMS, BUGREPORT: Updated.

* test-groff: Added grn subdir to path.

* doc/groff.texinfo: Some restructing and other small improvements.

* src/roff/groff/groff.cc (help): Fixed info string.

2000-02-20 Werner LEMBERG <[email protected]>

* doc/meref.me: Fix description of .GS request.

* src/roff/troff/troff.man: Fixing typo.

Adding the `grn' preprocessor for gremlin graphic files.

* src/preproc/grn/*: This is the Berkeley distribution written by
David Slattengren and Barry Roitblat, adapted to groff by Daniel
Senderowicz and Werner Lemberg.

* doc/grnexampl.{me,g}: A sample for grn.

* Makefile.in: Added subdirectory entry for grn.

* src/roff/groff/groff.cc: Added support for grn. It can be now
called with the switch `-g'.

* src/roff/groff/groff.man: Updated.

* src/roff/grog/grog.{man,pl,sh}: Updated.

* NEWS: Updated.

2000-02-11 Gaius Mulley <[email protected]>

* src/include/lib.h: Added xtmptemplate and made xtmpfile
parametrically polymorphic.

* src/libs/libgroff/tmpfile.cc: Implemented xtmptemplate
and the alterations to xtmpfile.
xtmpfile can be requested to return the filename created
and asked not to unlink the temp file. The default behaviour
if parameters are absent is exactly the same as before.

2000-02-11 Abramo Bagnara <[email protected]>

A new request `length' is available which returns the length of a
string in a number register:

* src/roff/troff/input.cc (length_macro): Implement it.
* src/roff/troff/input.cc (init_input_requests): Register it.

2000-02-11 Werner LEMBERG <[email protected]>

* doc/groff.texinfo, src/roff/troff/troff.man: Add documentation
of the `substring' request.

* src/roff/troff/troff.man, doc/groff.texinfo: Document `length'
request.

* src/roff/troff/TODO, NEWS: Updated.

2000-02-09 Werner LEMBERG <[email protected]>

* src/roff/groff/groff.man: Added an example.

2000-02-06 Werner LEMBERG <[email protected]>

I've considerably modified the directory structure of the
distribution to get a more vertical layout. For example, the number
of top level directories has been reduced from 42 to 6.

As a consequence, many changes, especially to the makefiles, were
necessary:

* The makefile variables `top_builddir' and `top_srcdir' have been
introduced. Virtually all relative paths have been replaced with
absolute ones using these two variables.

* Dependencies (in the files `Makefile.dep') are no longer part of
the distribution. Instead, they are created during a `make install'
in the build directory.

* aclocal.m4 (GROFF_SRCDIR, GROFF_BUILDDIR): Two new functions to
make `top_srcdir' and `top_builddir' absolute.

Some other changes:

* Man pages now depend on the files `VERSION' and `REVISION'.

* The added shell script `mkinstalldirs' will replace `mkdir' in
almost all cases.

* VERSION: Version number increased to 1.16.

2000-02-04 Werner LEMBERG <[email protected]>

* grops/psrm.cc (read_one_of): Fixed pointer incrementation.

* Makefile.in: Removed $(tmac_m) since it is no longer needed
(after an update of the mm stuff).

* troff/Makefile.sub (majorminor.cc): Fix dependencies.

2000-02-03 Werner LEMBERG <[email protected]>

The .psbb request will now also accept Mac PS images (i.e. using LF
as the EOL character).

* troff/input.cc (ps_get_line): New function, taken from psrm.cc
(with slight modifications).
* troff/input.cc (do_ps_file): Use it.

* test-groff: Add grohtml and grolj4 output devices to PATH.

2000-01-30 Werner LEMBERG <[email protected]>

* NEWS, MORE.STUFF: Updated.

2000-01-30 Cary D. Renzema <[email protected]>

Add the `srand' command to pic.

* pic/lex.cc, pic/pic.y: Implement it.
* pic/pic.man: Document it.
* pic/pic.cc, pic/pic.tab.h: Regenerated (with yacc).

2000-01-30 Werner LEMBERG <[email protected]>

Add a new request `.psbb'. This does exactly what the external
program psbb did. It scans a PostScript image file for a
%%BoundingBox comment and extracts the bounding box values (in
PostScript units) which are then stored in the four new (read-only)
number registers `llx', `lly', `urx', and `ury'.

This will allow the usage of the .PSPIC macro without worrying
about unsafe behaviour of groff, i.e., it will work without the
`-U' switch of groff.

* troff/input.cc: Implement it.
* tmac/tmac.pspic: Use it.
* troff/troff.man, grops/grops.man, NEWS: Document it.
* psbb/*, Makefile.in: Remove it since it is no longer needed.

This is bloody C code simply adapted from psbb.c! Any improvements
welcome.

2000-01-29 Werner LEMBERG <[email protected]>

* man/groff_font.man: Minor clarifications.

* NEWS: Updated.

2000-01-28 Werner LEMBERG <[email protected]>

* afmtodit/afmtodit.pl: Use new `--' comment delimiter.

2000-01-28 Gaius Mulley <[email protected]>

* man/groff_font.man: Brought up to date regarding tcommand
extensions.
* libgroff/font.cc: Handle everything after `--' as a comment
in the font files.
* devps/*: Added comment delimiter inside devps font files.

2000-01-28 Werner LEMBERG <[email protected]>

* tmac/tmac.arkup, tmac/groff_markup.man: Replace \fC...\fR with
\fC...\fP (which now works as expected).

* troff/troff.man: Fix typo.

2000-01-27 Gaius Mulley <[email protected]>

Completed the pass_filenames implementation in troff.

* libdriver/input.cc: Will read the new `F' tcommand.
* troff/node.cc, troff/node.h: Will issue the new `F' tcommand.
* troff/input.cc: Use it.

2000-01-26 Werner LEMBERG <[email protected]>

* troff/env.cc (set_font): Fix the behaviour of \fP. The previous
font will now be updated even if an invalid font is selected.

2000-01-24 Werner LEMBERG <[email protected]>

* doc/homepage.ms: Updated for new tmac.arkup.

* tmac/tmac.html: Disable line breaks after hyphen-like characters.

* tmac/tmac.arkup: Cleanup.

Added `\&' to .HTML macro to `leave vertical mode', so to say.

Removed obsolete .LINK macro completely.

The macros .URL, .FTP, and .MAILTO now accept a third argument which
will be immediately appended to the second argument (to be used with
punctuation, for example).

Disabled .CDFTP macro temporarily for security reasons.

* tmac/groff_markup.man: Complete revision for latest changes in
tmac.arkup -- note that it does not yet format correctly with
grohtml :-(

2000-01-23 Bruno Haible <[email protected]>

* nroff/nroff.sh: Accept -Tutf8 option and pass it through.
* devutf8/R.proto: Add mappings for wp, lh, rh.
* devutf8/NOTES: Updated.

2000-01-23 Werner LEMBERG <[email protected]>

* doc/groff.texinfo: Updated version/copyright info.

2000-01-21 Gaius Mulley <[email protected]>

Added support for two new directives in device descriptions:
`pass_filenames' (to pass the input file name to the output device)
and `use_charnames_in_special' (to support e.g. accented characters
in the `X' request).

* include/font.h, troff/charinfo.h: Declare it.

* libgroff/font.cc, libgroff/fontfile.cc: Set it.

* devhtml/DESC: Use it.

* troff/input.cc: New function encoded_char.

* troff/token.h: Add test for `specialness'.

2000-01-21 Werner LEMBERG <[email protected]>

* tmac/Makefile.sub: tmac.a4 and tmac.trace have been removed by
mistake from the list of files to be installed.

2000-01-18 Werner LEMBERG <[email protected]>

* README: Added info how to apply patches.

2000-01-15 Jan Echternach <[email protected]>

* troff/node.cc (ligature_note::operator delete): Fix g++ warning.

2000-01-15 Gaius Mulley <[email protected]>

* troff/input.cc: Add support for troffrc-end.

* tbl/main.cc: Altered to issue table-start and table-end special
characters if using the html device.

* devhtml/*: Modified font files to incorporate html encoding of
characters.

* tmac/groff_markup.man: New file documenting tmac.arkup.

* tmac/troffrc-end: New file. This is invoked after all user
specified macros. Currently used by the html device to include
tmac.html. Thus no need for users to specify -mhtml anymore.

* tmac/Makefile.sub (NORMALFILES): Add troffrc-end.
(MAN7): Add groff_markup.man.

* tmac/tmac.an, tmac/tmac.html: Small html updates.

* tmac/troffrc: tmac.arkup will now be called for the html device.

* libgroff/font.cc, libgroff/font.h: Altered to include reading of
extra device specific information about fonts.

* doc/homepage.ms: New file. It is an example how an HTML home page
could look like with grohtml.

* doc/Makefile: Add homepage.ms. Remove rule for pic.html.

2000-01-12 Bruno Haible <[email protected]>

* devutf8/R.proto: Add mappings for ti, Fn, st, an. Change mappings
of Im, Re.

* devutf8/NOTES: Updated.

2000-01-08 Bruno Haible <[email protected]>

* eqn/box.cc, eqn/lex.cc, eqn/other.cc, eqn/over.cc, eqn/special.cc,
eqn/text.cc, grodvi/dvi.cc, grops/ps.cc, grops/psrm.cc,
libbib/index.cc, libbib/linear.cc, libbib/search.cc,
libdriver/printer.cc, libgroff/font.cc, libgroff/string.cc,
pic/lex.cc, pic/object.cc, refer/label.y, refer/ref.cc, tbl/main.cc,
tbl/table.cc, tfmtodit/tfmtodit.cc, troff/dictionary.cc,
troff/div.cc, troff/env.cc, troff/input.cc, troff/node.cc,
troff/node.h, troff/reg.cc: Avoid most "g++ -Wall -Wno-sign-compare"
warnings.

* troff/node.cc (bracket_node::copy): Initialize last to NULL.

2000-01-12 Fabrizio Polacco <[email protected]>

grolj4: Paper size will be searched case-insensitively.

* include/lib.h: Add check for strcasecmp().
* grolj4/li4.cc (lookup_paper_size): Use strcasecmp().
* configure.in: Check for strcasecmp().

2000-01-11 Werner LEMBERG <[email protected]>

* troff/Makefile.sub (majorminor.cc): Fix incorrect path to
`REVISION'.

2000-01-10 Werner LEMBERG <[email protected]>

* Makefile.comm, Makefile.in, doc/Makefile: More fixes for the
revision scheme.

Add a new read-only register, `.Y', which contains the groff
revision.

* troff/input.cc (init_input_requests): Define it.
* troff/Makefile.sub (majorminor.cc): Define `revision' string.
* doc/groff.texinfo, troff/troff.man: Document it.

* libgroff/Makefile.sub (version.cc): Add definition of
`Version_string[]', consisting of `<major>.<minor>.<revision>'
* eqn/main.cc, grodvi/dvi.cc, grolj4/lj4.cc, grops/ps.cc,
grotty/tty.cc, hpftodit/hpftodit.cc, indxbib/indxbib.cc, pic/main.cc,
refer/refer.cc, soelim/soelim.cc, tbl/main.cc, tfmtodit/tfmtodit.cc,
troff/input.cc, pfbtops/pfbtops.c: Use it.

2000-01-10 Fabrizio Polacco <[email protected]>

Add a revision scheme to the groff package.

* REVISION: New file.
* libgroff/Makefile.sub (version.cc): Use it to define
`revision_string[]'.
* grops/psrm.cc: Use revision_string (converted to an unsigned
integer) in constructor of resource_manager.

2000-01-10 Bruno Haible <[email protected]>

* devutf8/Makefile.sub, devutf8/DESC.proto, devutf8/R.proto: New
files.
* Makefile.in (DEVDIRS): Add devutf8.
* grotty/tty.cc: Include device.h.
(glyph): Change type of `code' to `unsigned int'.
(tty_printer): New field is_utf8. Constructor takes device argument.
(tty_printer::tty_printer): If device if `utf8', set is_utf8.
(tty_printer::add_char): Change type of first arg to `unsigned int'.
(tty_printer::put_char): New function.
(tty_printer::end_page): Use put_char() instead of ::putchar().
(make_printer): Pass device to tty_printer constructor.
* nroff.sh: Determine default device by calling 'locale'. As a
fallback, look at all of $LC_ALL, $LC_CTYPE, $LANG, $LESSCHARSET.
Recognize UTF-8 locales.
* tmac/eqnrc: Recognize utf8 like latin1.
* tmac/troffrc: Device utf8 needs tmac.tty.

2000-01-07 Werner LEMBERG <[email protected]>

* tmac/Makefile.sub: tmac.a4 and tmac.trace will now be installed.

2000-01-07 Paul Eggert <[email protected]>

Add a new predefined writeable number register, `year',
which contains the current year.

* doc/groff.texinfo, PROBLEMS, troff/troff.man: Document it.
* tmac/tmac.s: Use it.
* troff/input.cc (init_registers): Initialize it.

2000-01-06 Werner LEMBERG <[email protected]>

* PROBLEMS: Fixed typo.

2000-01-04 Paul Eggert <[email protected]>

* PROBLEMS: Add Y2k advice for the yr number register.

2000-01-03 Paul Eggert <[email protected]>

* doc/groff.texinfo: Fix Y2k bug in documentation of \n(yr.

2000-01-02 Werner LEMBERG <[email protected]>

* tmac/tmac.arkup: Slight modification of macros to provide better
appearance for non-HTML formats.

2000-01-01 Charles Levert <[email protected]>

* soelim/soelim.cc (include_path_append): realloc(NULL, n)
does not automatically translate to malloc(n) on all OSes
(e.g., SunOS) so do it explicitly. Also, check the returned
value.

2000-01-01 Werner LEMBERG <[email protected]>

* tmac/tmac.arkup: Added .LINE macro. Some formatting.

* Makefile.in: Added $(tmac_m) again since the Makefile in `mm'
expects this variable

2000-01-01 Gaius Mulley <[email protected]>

* doc/Makefile: Added instructions to create HTML and text
versions of some files.

1999-12-31 Werner LEMBERG <[email protected]>

* Updated INSTALL.gen.

* tmac/tmac.arkup: Added fixes so that .FTP and .MAILTO works
better resp. correctly with non-HTML devices.

Local Variables:
version-control: never
coding: latin-1
End: